Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Xiaowen Luo

Case Management Registered Nurse in Daly City, CA · enumerated 2023.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1144094194

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Registry record

Entity type Individual (Type 1)

Name Xiaowen Luo

Sex Female

Practice address 2171 Junipero Serra Blvd, Daly City, CA, 94014

Phone (415) 391-9686

Enumeration date Nov 9, 2023

Last updated in NPPES Nov 9, 2023

Taxonomy & licenses

163WC0400X Case Management Registered Nurse Nursing Service Providers · License 95225019 (CA) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Xiaowen Luo?

Xiaowen Luo is registered in NPPES with the primary taxonomy of Case Management Registered Nurse. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-09.